Bathroom Remodel Cost in Columbus, Ohio (2026): $7K to $72K by Tier

A bathroom remodel in Columbus runs $7,100 to $72,100 on the estimator on this site, depending on how much work the room needs and how big it is. A standard 8-by-8 bathroom refreshed on its existing layout is $8,840 to $11,424. The same room gutted, tiled and re-fixtured is $17,890 to $24,242. Fixture and finish allowances are already inside those figures.

Reviewed September 2026 by a licensed Ohio general contractor.

What does a bathroom remodel cost in Columbus by tier and size?

Two dials set the number before anything else does: how much work the room needs, and how big the room is. The estimator on this site keeps them separate. The tier decides what gets done. The size multiplies it, because a small or half bath is 0.75 of a standard bathroom, a large bath is 1.2, and a master or oversized bath is 1.5.

Read the row first and the column second. Going from Standard to Mid-Range on the same 8-by-8 room roughly doubles the cost, because the room goes from a fixture swap to a gut with tile. Moving from a standard bath to a master bath at one tier adds about 40 percent. Put your own room through the bathroom cost estimator to see where it lands, or read the longer explanation of why the same bathroom lands at four different prices.

These are planning ranges, not quotes. They exist so three bids on the same bathroom can be measured against something.

What do you get at each tier?

Each tier carries a fixed scope. The differences are in how much comes out, whether there is tile, and how much electrical and finish carpentry the room gets.

Standard: keep the layout, replace what is worn

Demolition is limited to the fixtures and the floor covering. The subfloor is patched, drywall goes on with a smooth finish, and LVP or sheet vinyl flooring goes down. The plumber replaces the tub, toilet and vanity in their existing locations. Outlets are replaced with GFCI devices and a new light fixture goes in. A stock vanity, a mirror, baseboard trim and two coats of paint finish it. There is no tile at this tier and no layout change: 72 man-hours on a standard-size room.

Mid-Range: gut it, tile it, leave the layout alone

Everything comes out behind floor-to-ceiling dust containment and into a dumpster. The subfloor is repaired, blocking goes in for the tile surround, and half-inch backerboard with a waterproof membrane goes up before the drywall. Roughly 90 square feet of shower surround and 64 square feet of floor are tiled and grouted. The plumber runs full rough plumbing for tub, toilet and vanity. Electrical gets a new 20-amp GFCI circuit, a vanity light and a ceiling fixture. Then vanity, mirror, trim, two coats of paint and caulk at every transition: 146 man-hours.

High-End: move the walls

A full gut to the studs, including pulling out wall framing for a new layout. New walls are framed, everything is blocked, and the wet area gets backerboard and membrane throughout. Tile work covers a custom shower pan, a full surround with a recessed niche, and about 80 square feet of floor. The plumber relocates supply and waste for the new layout. The electrician adds a dedicated circuit with panel work, recessed lighting, an exhaust fan with a duct run and multi-switching. A double vanity, a frameless glass door and upgraded trim finish it: 188 man-hours.

Luxury: structure, stone and systems

Demolition goes to the joists and usually takes out a closet or a wall to expand the room. The framing work is structural: new subfloor, joist repair, R-15 insulation in exterior walls, heavy blocking for built-ins. Tile covers a freestanding tub area and a full custom shower including the ceiling, in several sizes with accent patterns, over a heated floor mat. Plumbing is entirely new, electrical is multiple circuits with designer lighting, and the carpentry is custom built-ins and premium trim. The material choices and the countertop decide a good part of the final number: 260 man-hours.

Where does the money go?

Four things sit inside every range above: self-performed labor, subcontracted trades, installation materials, and the allowance for the fixtures you choose. Taking the low end of each tier apart on a standard 8-by-8 room shows the proportions.

Labor is hours multiplied by $85. The hours are counted by trade: demolition, framing, electrical, drywall, tile, finish carpentry, paint and clean-up. A crew day is 16 man-hours, so the 146 man-hours in a mid-range bathroom are about nine working days of crew time. Tile is where the hours concentrate: zero at Standard, 40 at Mid-Range, 56 at High-End, 72 at Luxury.

Plumbing is always subcontracted. There are no self-performed plumbing hours in any tier, at any size. The plumber's quote is a separate line marked up by 1.2, and the electrician's panel work at the upper tiers is handled the same way. Installation materials are the backer, membrane, thinset, drywall and trim stock behind the finishes, not the finishes themselves.

The fixture allowance is yours to move. The estimator pre-fills nine categories at the tier's default: bathtub or shower base, toilet, vanity and top, faucets, tile, shower door, mirror or medicine cabinet, light fixtures, and towel bars and accessories. A toilet is $200 to $300 at Standard and $400 to $1,200 at Luxury. A vanity and top is $200 to $400 against $1,500 to $4,000. The difference between a $720 allowance and a $7,250 one is entirely selection, which is why the small hardware adds up faster than people expect. A worked example of where a real mid-budget goes is in the $25,000 bathroom breakdown.

The high end of a range is the low end stretched, not more work. The estimator does not add man-hours for the top of the range. It multiplies the labor figure by 1.2 and takes the top of every material and fixture band. That 20 percent is the construction contingency a real bid carries: the rotted toilet flange, the framing in the shower corner, the day the tile takes longer than planned.

Site difficulty multiplies all of it. The slider runs 0 to 35 percent in 5-point steps and applies to labor, subs and materials, never to the fixture allowance. On a mid-range 8-by-8 room the base range is $16,310 to $19,292 at ordinary conditions. A second floor at 5 percent adds $816 to $965. An occupied home at 20 percent adds $3,262 to $3,858. A basement bathroom at 30 percent adds $4,893 to $5,788.

What is not in these ranges?

The estimator prices the bathroom, not everything a bathroom project can become. Not included at any tier:

• Permits or permit fees
• HVAC ductwork, furnace or air-conditioning work, beyond the exhaust-fan duct run at the upper two tiers
• A full electrical panel upgrade or a service change
• Mold or asbestos remediation
• Window or exterior door replacement
• Foundation repair, or any work outside the bathroom footprint
• Relocating main water or drain risers outside the bathroom
• Appliances and water-heater replacement

What $20,796 bought on a real Columbus bathroom

The contractor behind this site logs man-hours on every job. One recent bathroom: a tub converted to a walk-in shower, the room expanded about 50 percent into an adjoining closet, that closet rebuilt with built-ins and a linen closet, tile floor and shower surround, galvanized drains replaced with cast iron and PVC, no rewiring, and the owner supplying the finishes. It ran 155 man-hours over 11 working days, a little over two weeks on the calendar. The sequence, with the hours logged against each step:

1. Mobilization: tools, dust protection, the dumpster and materials.
2. Demolition, 24 man-hours instead of the usual 16: the subfloor was concrete and ran into a second day.
3. Framing, 16 man-hours.
4. The plumbing subcontractor replaced the lines and set the shower base. One project-management hour covered meeting them and letting them in.
5. Backer board and drywall, 16 man-hours.
6. Drywall finish, then sand, skim and prime: 8 man-hours each day.
7. Floor tile, 12 man-hours. Shower surround tile, 16. Grout, 12.
8. Assembly: vanity, toilet and trim, 16 man-hours.

The arithmetic on the estimate: 155 man-hours at $85 is $13,175. The project-management hour was $155. The plumbing subcontract was $2,000. Installation materials came to roughly $2,000, covering framing stock, demolition supplies, tile-setting consumables and the trim and vanity hardware. That totals $17,330, multiplied by 1.2 for construction contingency: $20,796, with the owner's own fixtures and finishes on top. High mid, not luxury, which puts it between the Mid-Range and High-End rows of the table above.

Two lines were nearly missed. Finish paint is easy to forget at the quoting stage: one painter, 8 man-hours and about $150 of material. So is job-site cleanliness, an extra hour a day across all 11 days. What a real paint job costs is worth reading before signing anything that leaves paint out.

What moves the number?

Five decisions account for most of the spread between two bids on the same bathroom.

Moving the toilet, the shower or the drain

This is the largest single lever in a bathroom, and in the estimator it is the line between Mid-Range and High-End. Mid-Range runs full rough plumbing for fixtures where they already are. High-End relocates supply and waste for a new layout. On the same standard 8-by-8 room that step is $17,890 to $24,242 against $25,260 to $35,926, about $7,400 more at the low end before a single finish is upgraded. It also pulls in a permit and a longer schedule. Moving the toilet is the most expensive decision in a bathroom remodel, and the dollars that pay for it would otherwise buy tile you look at every day.

Which floor the bathroom is on, and whether you are living in it

Site difficulty is about access, not the bathroom. The steps stack: a second floor is 5 percent, narrow hallways or tight doorways 10 percent, limited parking or a long carry from the street 15 percent, an occupied home 20 percent, a third floor or attic 25 percent, below grade 30 percent, and several of those together 35 percent. In practice:

• A mid-range remodel of a standard second-floor bathroom: $18,700 to $25,200.
• The same mid-range room, ground floor, with the family living in the house throughout: $21,200 to $28,100.
• A high-end remodel of a basement bathroom, standard size: $31,700 to $43,700.
• A high-end remodel of a large bathroom down a narrow hallway: $31,400 to $43,400.

Tile

Tile is where the hours go. A Standard-tier bathroom has none. Mid-Range carries 40 tile man-hours, which is $3,400 of labor at $85 an hour before any tile is bought. High-End carries 56 and Luxury 72. Format matters as much as price, since small mosaic is slower to set than large format. The floor build matters more than either: three-quarter-inch subfloor plus half-inch backer gives the 1.25 inches of underlayment that keeps the floor from deflecting and the grout from cracking.

Galvanized drains and whatever else the wall is hiding

Columbus grows out from downtown in rings, so the address is a good first guess at the age of the house. Anything from the 1940s through the 2000s is likely to have galvanized drains, and every galvanized line except the vent gets replaced once the wall is open. Older rooms often have tile set on a mortar bed, which means the subfloor leaves with it. Walls are frequently drywall over plaster, and the safe assumption is no power in the wall until one is found.

Roughly three in ten bathroom remodels turn up damage behind a wall or under a floor once demolition starts ⁷. A small framing budget absorbs the usual finds: a rotted toilet flange, soft framing in a shower corner, damage around a window. Joist replacement is a change order, not a contingency. What sits behind a bathroom wall and how the waterproofing is built are the two things worth understanding before demolition day.

Changing the layout or the size of the room

Expanding into a closet, moving a doorway or converting a tub alcove into a walk-in shower changes the framing, the plumbing and usually the electrical. It is also where a small bathroom stops behaving like one: the fixed costs of a bath do not scale down, so a 5-by-8 room at Mid-Range is $14,455 to $20,070, only about 20 percent under the 8-by-8 room at the same tier. Clearances decide whether a new layout is legal and usable, and they are worth checking before a drawing is approved, not after.

Like-for-like swap, or full gut?

A like-for-like swap leaves every fixture where it is: a new tub or shower base in the same footprint, a new toilet on the same flange, a new vanity on the same supply and drain. It runs about a week, and it is what the Standard tier prices. No permit, no layout drawing, no tile, and the plumber is on site for a day.

A gut takes the room to the studs, replaces the waterproofing and the surfaces, and runs two to three weeks, four at the longest. It is the only version that fixes a bad layout, a failing shower pan or drain lines at the end of their life. If the fixtures are sound and the tile is intact, the swap is the better trade.

The middle case is a conversion: taking out a tub nobody uses and building a shower in its place. That is the job described above at $20,796, covered in detail in the walk-in shower conversion breakdown and in the tub-to-shower comparison, which sets the like-for-like version against the fully tiled one.

How long does a bathroom remodel take?

Most gut remodels run two to three weeks, four at the longest. A like-for-like swap runs about a week. The calendar is always longer than the man-hours because the work is strictly sequential: demolition, framing, plumbing, HVAC if any, electrical, insulation and blocking, drywall and backer board, drywall finish, prime, first finish coat, tile, grout, cabinetry, flooring, countertops, trim, caulk, finish paint, electrical trim-out, then clean-up and touch-up.

Two things stretch that schedule: a subcontractor's availability and a special order that has not arrived. Choosing fixtures and tile before demolition starts is the most effective thing a homeowner can do about the timeline. Zone shut-off valves go in during demolition so the rest of the house keeps its water.

Do you need a permit to remodel a bathroom in Columbus?

It depends on whether anything moves. Replacing a toilet, a vanity, a tub, flooring, cabinets, countertops or a light fixture in its existing location is a swap, and swaps are not permitted work. Move a drain or a supply line, add or relocate a circuit, put in an exhaust fan where there was none, or change the framing, and the job is permitted through the City of Columbus Department of Building and Zoning Services ¹⁹. The licensed plumber and electrician pull their own trade permits; the general permit belongs to the contractor.

The code items that show up in almost every bathroom are GFCI protection on the receptacles, mechanical ventilation where there is no operable window, and a shower receptor built and water-tested before it is tiled ¹⁸. None of it is optional, and permit fees are not in the ranges above.

How do you read a bathroom remodel quote?

A quote worth trusting separates labor from materials, names the product or the grade for every major item, states an allowance for anything not yet selected, and explains in writing how a change order is priced and approved ¹⁶. A bid well below the others is usually missing scope rather than winning on price, and it reappears later as a change order.

Five questions sort most bids out. What is the hourly rate and how many hours are in this number? Who supplies the fixtures and finishes, and at what allowance? What markup applies to the subcontracted trades? What happens, and what does it cost, if the subfloor is rotten? Is dust protection included, and what does it add? That last one is a real line: sealing the work zone with plastic, zipper doors, floor protection and return-air filters runs about $400 in materials, four man-hours to set up and an hour a day to maintain. It can be declined.

Ask how invoicing works. Weekly progress invoicing is ordinary on a bathroom and a draw schedule is negotiable. A deposit sized to the job, covering special orders and quantity pricing, is normal; a flat percentage demanded before anything is ordered is not.

What to do next

Start with the room you have. Measure it, decide whether the plumbing is staying where it is, and run it through the bathroom cost estimator, which uses the same tiers, sizes, hours and rates as every figure on this page.

If you already have a budget in mind, the three budget walkthroughs are the fastest way to see what it buys: a $15,000 Columbus bathroom, a $30,000 bathroom and a $50,000 bathroom. If the question is which room to spend it on, a primary bathroom and a hall bathroom price out very differently. For how a project actually runs in this market, from intake call to final clean-up, read the central Ohio bathroom remodeling guide.

Every dollar figure on this page comes from the estimator on this site, which prices a bathroom from man-hours by trade at $85 an hour, subcontract quotes at a 1.2 markup, installation materials by tier and room size, a 1.2 contingency band at the top of each range, and a site-difficulty multiplier. The worked job is a real Columbus bathroom from the contractor's own records. The only number that belongs on a contract is one written for your house after someone has stood in the room.